thinkbrownstone.com - robtex.com

thinkbrownstone.com

DNSSEC⚠️ Not signed
A2620:12a:8000::4🇺🇸 Fastly2620:12a:8000::/44 Pantheon
A2620:12a:8001::4🇺🇸 Fastly2620:12a:8000::/44 Pantheon
A23.185.0.4🇺🇸 Fastly23.185.0.0/24 Pantheon
NSns-94.awsdns-11.com ⭐
A2600:9000:5300:5e00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-94.awsdns-11.com
A205.251.192.94🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-94.awsdns-11.com
NSns-1133.awsdns-13.org
A2600:9000:5304:6d00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1133.awsdns-13.org
A205.251.196.109🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1133.awsdns-13.org
NSns-1837.awsdns-37.co.uk
A2600:9000:5307:2d00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1837.awsdns-37.co.uk
A205.251.199.45🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1837.awsdns-37.co.uk
NSns-655.awsdns-17.net
A2600:9000:5302:8f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-655.awsdns-17.net
A205.251.194.143🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-655.awsdns-17.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXT6A32F4815A
TXTatlassian-domain-verification=ZGoxOZ5wJYU1W1+atBCzEJ1MLc0+-naWzT1Ic8cKZ4d8i78...
TXTatlassian-domain-verification=nAaAl4IURDIUgp2r4GZwvlUJc9ZWXEzMjbDazz98QdMLrXe...
TXTv=spf1 include:_spf.google.com include:mail.zendesk.com include:_spf.psm.know...
SOAns-94.awsdns-11.comawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774874797

Subdomains

dev.thinkbrownstone.com
www.thinkbrownstone.com

Same first word

thinkbrownstone.com

DNS History

19 records (12 active, 7 former)

20162017201820192020202120222023202420252026NSns-1133.awsdns-13.orgns-1837.awsdns-37.co.ukns-655.awsdns-17.netns-94.awsdns-11.comns1.mediatemple.netns2.mediatemple.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA23.185.0.42620:12a:8000::42620:12a:8001::4104.196.22.3545.33.5.6496.126.122.136
●NSns-1133.awsdns-13.org2026-03-24 → 2026-03-30 · 3 obs
○ 2017-02-20 06:19:58
● 2026-03-24 00:16:26
● 2026-03-30 13:08:52
●NSns-1837.awsdns-37.co.uk2026-03-24 → 2026-03-30 · 3 obs
○ 2017-02-20 06:19:58
● 2026-03-24 00:16:26
● 2026-03-30 13:08:52
●NSns-655.awsdns-17.net2026-03-24 → 2026-03-30 · 3 obs
○ 2017-02-20 06:19:58
● 2026-03-24 00:16:26
● 2026-03-30 13:08:52
●NSns-94.awsdns-11.com2026-03-24 → 2026-03-30 · 3 obs
○ 2017-02-20 06:19:58
● 2026-03-24 00:16:26
● 2026-03-30 13:08:52
○NSns1.mediatemple.net2015-08-02 → 2017-02-20 · 4 obs
● 2015-08-02 11:38:24
● 2017-02-20 06:19:58
○ 2026-03-24 00:16:26
○ 2026-03-30 13:08:52
○NSns2.mediatemple.net2015-08-02 → 2017-02-20 · 4 obs
● 2015-08-02 11:38:24
● 2017-02-20 06:19:58
○ 2026-03-24 00:16:26
○ 2026-03-30 13:08:52
●MXalt1.aspmx.l.google.com2015-08-02 → 2026-03-30 · 2 obs
● 2015-08-02 11:38:24
● 2026-03-30 13:08:52
●MXalt2.aspmx.l.google.com2015-08-02 → 2026-03-30 · 2 obs
● 2015-08-02 11:38:24
● 2026-03-30 13:08:52
●MXalt3.aspmx.l.google.com2016-06-23 → 2026-03-30 · 3 obs
○ 2016-02-29 07:22:32
● 2016-06-23 02:43:04
● 2026-03-30 13:08:52
●MXalt4.aspmx.l.google.com2016-06-23 → 2026-03-30 · 3 obs
○ 2016-02-29 07:22:32
● 2016-06-23 02:43:04
● 2026-03-30 13:08:52
●MXaspmx.l.google.com2015-08-02 → 2026-03-30 · 2 obs
● 2015-08-02 11:38:24
● 2026-03-30 13:08:52
○MXaspmx2.googlemail.com2015-08-02 → 2016-02-29 · 4 obs
● 2015-08-02 11:38:24
● 2016-02-29 07:22:32
○ 2016-06-23 02:43:04
○ 2026-03-30 13:08:52
○MXaspmx3.googlemail.com2015-08-02 → 2016-02-29 · 4 obs
● 2015-08-02 11:38:24
● 2016-02-29 07:22:32
○ 2016-06-23 02:43:04
○ 2026-03-30 13:08:52
○A104.196.22.352017-02-20 → 2017-02-20 · 4 obs
○ 2016-06-23 02:43:04
● 2017-02-20 06:19:58
○ 2026-03-24 00:16:26
○ 2026-03-30 13:08:52
●A23.185.0.42026-03-24 → 2026-03-30 · 3 obs
○ 2017-02-20 06:19:58
● 2026-03-24 00:16:26
● 2026-03-30 13:08:52
●A2620:12a:8000::42026-03-24 → 2026-03-30 · 3 obs
○ 2017-02-20 06:19:58
● 2026-03-24 00:16:26
● 2026-03-30 13:08:52
●A2620:12a:8001::42026-03-24 → 2026-03-30 · 3 obs
○ 2017-02-20 06:19:58
● 2026-03-24 00:16:26
● 2026-03-30 13:08:52
○A45.33.5.642016-06-23 → 2016-06-23 · 4 obs
○ 2016-02-29 07:22:32
● 2016-06-23 02:43:04
○ 2017-02-20 06:19:58
○ 2026-03-30 13:08:52
○A96.126.122.1362015-08-02 → 2016-02-29 · 4 obs
● 2015-08-02 11:38:24
● 2016-02-29 07:22:32
○ 2016-06-23 02:43:04
○ 2026-03-30 13:08:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
thinkbrownstone.comns-94.awsdns-11.com, ns-655.awsdns-17.net, ns-1133.awsdns-13.org, ns-1837.awsdns-37.co.uk1 record

✅ Authoritative Response

Server:205.251.192.94

NS records: ns-94.awsdns-11.com, ns-655.awsdns-17.net, ns-1133.awsdns-13.org, ns-1837.awsdns-37.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkbrownstone.com (unsigned zone)

⏱️ Timing

Total: 330ms | Queries: -

📄 Records

TypeCountSample Data
A123.185.0.4
AAAA22620:12a:8000::4, 2620:12a:8001::4
NS4ns-1133.awsdns-13.org, ns-1837.awsdns-37.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT46A32F4815A, atlassian-domain-verification=ZGoxOZ5wJY...
SOA1ns-94.awsdns-11.com awsdns-hostmaster.am

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-94.awsdns-11.com)

Analysis

Hierarchy

thinkbrownstone.com is a parent of dev.thinkbrownstone.com and www.thinkbrownstone.com.

IP Addresses

thinkbrownstone.com resolves to three IPs: 2620:12a:8000::4, 2620:12a:8001::4 and 23.185.0.4.

Other host names, for instance cleanwaterhoward.com, accelerate.uoregon.edu, automotive.bose.cn, www.demdigest.org and nj211.org share IP numbers with thinkbrownstone.com.

Name Servers

thinkbrownstone.com's delegation is handled by four name servers: ns-94.awsdns-11.com, ns-655.awsdns-17.net, ns-1133.awsdns-13.org and ns-1837.awsdns-37.co.uk.

thinkbrownstone.com partially shares name servers with other domains; examples include d13tma0ai5d6ta.cloudfront.net, imicampaign.biz, logical-fallacy.com, defjamforward.com and stelinnhy.in.

these name servers are commonly used with the name servers ns-552.awsdns-05.net.

Host names with two IPs:

ns-94.awsdns-11.com points to 2600:9000:5300:5e00::1 and 205.251.192.94

ns-655.awsdns-17.net points to 2600:9000:5302:8f00::1 and 205.251.194.143

ns-1133.awsdns-13.org points to 2600:9000:5304:6d00::1 and 205.251.196.109

ns-1837.awsdns-37.co.uk points to 2600:9000:5307:2d00::1 and 205.251.199.45

Mail Servers

Five mail servers handle thinkbrownstone.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

thinkbrownstone.com shares some mail servers with other domains, at least partially, such as aastrand.se, ns500841.ns500821.ns500841.ns500795.ns500821.ns500821.ns500821.ns500794.ns500821.ns500821.ns500794.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, coopernet.com.br, sparc.arl.org and spanesi.fr.

these mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c0b::1a and 64.233.180.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.27

alt4.aspmx.l.google.com points to: 2607:f8b0:4003:c4a::1b and 142.251.96.27